private detective agency

 We are based in Portsmouth and cover all of Hampshire, Sussex, Dorset, Wiltshire, Surrey, Kent & South London. 
We will operate nationally, and have a support network available should it be required.​

Freephone: 0800 246 1705 / Email:​

Extremely competitive / Entirely reliable / Available 24/7

Specialists in tracing & surveillance

All types of enquiries undertaken 

Updated: 25/04/16

 Copyright GS Investigations. All rights reserved.



cOMMERCIAL, business, LEGAL & private client investigation service​

Membership of the International Association of Auto Theft Investigators: IN-00769-UK
National Association of Retired Police Officers 135137
International Police Association UK107604

United Kingdom Professional Investigators Network

Data Protection Registered (ICO) ZA121173

​​Working in the interest of fairness & justice.

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For information or an informal discussion please call us free of charge for further details with no obligation to proceed. We ensure client confidentiality at all times. 

All types of investigation work considered.

Please follow the links to see the services that we offer. If you have an unusual query please contact us to find out more as it is highly likely that we will be able to assist you or provide the appropriate advice.